Since graduation from junior middle school, Mr. Heh has suspended his school life, and lived a decadent life. Since then, he has been killing time by playing games at home from morning till night every day. He has been increasingly worthy of the name as 「Fat Otaku」.
One night he felt hungry and decided to get a late night snack from the drug store downstairs…
He met this girl that would change his life.

[From Steam]